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<h1 id="sec_name">
<span data-if="hdevelop" style="display:inline;">convert_point_3d_cart_to_spher</span><span data-if="c" style="display:none;">convert_point_3d_cart_to_spher</span><span data-if="cpp" style="display:none;">ConvertPoint3dCartToSpher</span><span data-if="dotnet" style="display:none;">ConvertPoint3dCartToSpher</span><span data-if="python" style="display:none;">convert_point_3d_cart_to_spher</span> (算子名称)</h1>
<h2>名称</h2>
<p><code><span data-if="hdevelop" style="display:inline;">convert_point_3d_cart_to_spher</span><span data-if="c" style="display:none;">convert_point_3d_cart_to_spher</span><span data-if="cpp" style="display:none;">ConvertPoint3dCartToSpher</span><span data-if="dotnet" style="display:none;">ConvertPoint3dCartToSpher</span><span data-if="python" style="display:none;">convert_point_3d_cart_to_spher</span></code> — Convert Cartesian coordinates of a 3D point to spherical
coordinates.</p>
<h2 id="sec_synopsis">参数签名</h2>
<div data-if="hdevelop" style="display:inline;">
<p>
<code><b>convert_point_3d_cart_to_spher</b>( :  : <a href="#X"><i>X</i></a>, <a href="#Y"><i>Y</i></a>, <a href="#Z"><i>Z</i></a>, <a href="#EquatPlaneNormal"><i>EquatPlaneNormal</i></a>, <a href="#ZeroMeridian"><i>ZeroMeridian</i></a> : <a href="#Longitude"><i>Longitude</i></a>, <a href="#Latitude"><i>Latitude</i></a>, <a href="#Radius"><i>Radius</i></a>)</code></p>
</div>
<div data-if="c" style="display:none;">
<p>
<code>Herror <b>convert_point_3d_cart_to_spher</b>(double <a href="#X"><i>X</i></a>, double <a href="#Y"><i>Y</i></a>, double <a href="#Z"><i>Z</i></a>, const char* <a href="#EquatPlaneNormal"><i>EquatPlaneNormal</i></a>, const char* <a href="#ZeroMeridian"><i>ZeroMeridian</i></a>, double* <a href="#Longitude"><i>Longitude</i></a>, double* <a href="#Latitude"><i>Latitude</i></a>, double* <a href="#Radius"><i>Radius</i></a>)</code></p>
<p>
<code>Herror <b>T_convert_point_3d_cart_to_spher</b>(const Htuple <a href="#X"><i>X</i></a>, const Htuple <a href="#Y"><i>Y</i></a>, const Htuple <a href="#Z"><i>Z</i></a>, const Htuple <a href="#EquatPlaneNormal"><i>EquatPlaneNormal</i></a>, const Htuple <a href="#ZeroMeridian"><i>ZeroMeridian</i></a>, Htuple* <a href="#Longitude"><i>Longitude</i></a>, Htuple* <a href="#Latitude"><i>Latitude</i></a>, Htuple* <a href="#Radius"><i>Radius</i></a>)</code></p>
</div>
<div data-if="cpp" style="display:none;">
<p>
<code>void <b>ConvertPoint3dCartToSpher</b>(const HTuple&amp; <a href="#X"><i>X</i></a>, const HTuple&amp; <a href="#Y"><i>Y</i></a>, const HTuple&amp; <a href="#Z"><i>Z</i></a>, const HTuple&amp; <a href="#EquatPlaneNormal"><i>EquatPlaneNormal</i></a>, const HTuple&amp; <a href="#ZeroMeridian"><i>ZeroMeridian</i></a>, HTuple* <a href="#Longitude"><i>Longitude</i></a>, HTuple* <a href="#Latitude"><i>Latitude</i></a>, HTuple* <a href="#Radius"><i>Radius</i></a>)</code></p>
<p>
<code>static <a href="HTuple.html">HTuple</a> <a href="HMisc.html">HMisc</a>::<b>ConvertPoint3dCartToSpher</b>(const HTuple&amp; <a href="#X"><i>X</i></a>, const HTuple&amp; <a href="#Y"><i>Y</i></a>, const HTuple&amp; <a href="#Z"><i>Z</i></a>, const HString&amp; <a href="#EquatPlaneNormal"><i>EquatPlaneNormal</i></a>, const HString&amp; <a href="#ZeroMeridian"><i>ZeroMeridian</i></a>, HTuple* <a href="#Latitude"><i>Latitude</i></a>, HTuple* <a href="#Radius"><i>Radius</i></a>)</code></p>
<p>
<code>static double <a href="HMisc.html">HMisc</a>::<b>ConvertPoint3dCartToSpher</b>(double <a href="#X"><i>X</i></a>, double <a href="#Y"><i>Y</i></a>, double <a href="#Z"><i>Z</i></a>, const HString&amp; <a href="#EquatPlaneNormal"><i>EquatPlaneNormal</i></a>, const HString&amp; <a href="#ZeroMeridian"><i>ZeroMeridian</i></a>, double* <a href="#Latitude"><i>Latitude</i></a>, double* <a href="#Radius"><i>Radius</i></a>)</code></p>
<p>
<code>static double <a href="HMisc.html">HMisc</a>::<b>ConvertPoint3dCartToSpher</b>(double <a href="#X"><i>X</i></a>, double <a href="#Y"><i>Y</i></a>, double <a href="#Z"><i>Z</i></a>, const char* <a href="#EquatPlaneNormal"><i>EquatPlaneNormal</i></a>, const char* <a href="#ZeroMeridian"><i>ZeroMeridian</i></a>, double* <a href="#Latitude"><i>Latitude</i></a>, double* <a href="#Radius"><i>Radius</i></a>)</code></p>
<p>
<code>static double <a href="HMisc.html">HMisc</a>::<b>ConvertPoint3dCartToSpher</b>(double <a href="#X"><i>X</i></a>, double <a href="#Y"><i>Y</i></a>, double <a href="#Z"><i>Z</i></a>, const wchar_t* <a href="#EquatPlaneNormal"><i>EquatPlaneNormal</i></a>, const wchar_t* <a href="#ZeroMeridian"><i>ZeroMeridian</i></a>, double* <a href="#Latitude"><i>Latitude</i></a>, double* <a href="#Radius"><i>Radius</i></a>)  <span class="signnote">
            (
            Windows only)
          </span></code></p>
</div>
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<div data-if="dotnet" style="display:none;">
<p>
<code>static void <a href="HOperatorSet.html">HOperatorSet</a>.<b>ConvertPoint3dCartToSpher</b>(<a href="HTuple.html">HTuple</a> <a href="#X"><i>x</i></a>, <a href="HTuple.html">HTuple</a> <a href="#Y"><i>y</i></a>, <a href="HTuple.html">HTuple</a> <a href="#Z"><i>z</i></a>, <a href="HTuple.html">HTuple</a> <a href="#EquatPlaneNormal"><i>equatPlaneNormal</i></a>, <a href="HTuple.html">HTuple</a> <a href="#ZeroMeridian"><i>zeroMeridian</i></a>, out <a href="HTuple.html">HTuple</a> <a href="#Longitude"><i>longitude</i></a>, out <a href="HTuple.html">HTuple</a> <a href="#Latitude"><i>latitude</i></a>, out <a href="HTuple.html">HTuple</a> <a href="#Radius"><i>radius</i></a>)</code></p>
<p>
<code>static <a href="HTuple.html">HTuple</a> <a href="HMisc.html">HMisc</a>.<b>ConvertPoint3dCartToSpher</b>(<a href="HTuple.html">HTuple</a> <a href="#X"><i>x</i></a>, <a href="HTuple.html">HTuple</a> <a href="#Y"><i>y</i></a>, <a href="HTuple.html">HTuple</a> <a href="#Z"><i>z</i></a>, string <a href="#EquatPlaneNormal"><i>equatPlaneNormal</i></a>, string <a href="#ZeroMeridian"><i>zeroMeridian</i></a>, out <a href="HTuple.html">HTuple</a> <a href="#Latitude"><i>latitude</i></a>, out <a href="HTuple.html">HTuple</a> <a href="#Radius"><i>radius</i></a>)</code></p>
<p>
<code>static double <a href="HMisc.html">HMisc</a>.<b>ConvertPoint3dCartToSpher</b>(double <a href="#X"><i>x</i></a>, double <a href="#Y"><i>y</i></a>, double <a href="#Z"><i>z</i></a>, string <a href="#EquatPlaneNormal"><i>equatPlaneNormal</i></a>, string <a href="#ZeroMeridian"><i>zeroMeridian</i></a>, out double <a href="#Latitude"><i>latitude</i></a>, out double <a href="#Radius"><i>radius</i></a>)</code></p>
</div>
<div data-if="python" style="display:none;">
<p>
<code>def <b>convert_point_3d_cart_to_spher</b>(<a href="#X"><i>x</i></a>: MaybeSequence[float], <a href="#Y"><i>y</i></a>: MaybeSequence[float], <a href="#Z"><i>z</i></a>: MaybeSequence[float], <a href="#EquatPlaneNormal"><i>equat_plane_normal</i></a>: str, <a href="#ZeroMeridian"><i>zero_meridian</i></a>: str) -&gt; Tuple[Sequence[float], Sequence[float], Sequence[float]]</code></p>
<p>
<code>def <b>convert_point_3d_cart_to_spher_s</b>(<a href="#X"><i>x</i></a>: MaybeSequence[float], <a href="#Y"><i>y</i></a>: MaybeSequence[float], <a href="#Z"><i>z</i></a>: MaybeSequence[float], <a href="#EquatPlaneNormal"><i>equat_plane_normal</i></a>: str, <a href="#ZeroMeridian"><i>zero_meridian</i></a>: str) -&gt; Tuple[float, float, float]</code></p>
</div>
<h2 id="sec_description">描述</h2>
<p>该算子 <code><span data-if="hdevelop" style="display:inline">convert_point_3d_cart_to_spher</span><span data-if="c" style="display:none">convert_point_3d_cart_to_spher</span><span data-if="cpp" style="display:none">ConvertPoint3dCartToSpher</span><span data-if="com" style="display:none">ConvertPoint3dCartToSpher</span><span data-if="dotnet" style="display:none">ConvertPoint3dCartToSpher</span><span data-if="python" style="display:none">convert_point_3d_cart_to_spher</span></code> converts
Cartesian coordinates of a 3D point, which are given in <a href="#X"><i><code><span data-if="hdevelop" style="display:inline">X</span><span data-if="c" style="display:none">X</span><span data-if="cpp" style="display:none">X</span><span data-if="com" style="display:none">X</span><span data-if="dotnet" style="display:none">x</span><span data-if="python" style="display:none">x</span></code></i></a>,
<a href="#Y"><i><code><span data-if="hdevelop" style="display:inline">Y</span><span data-if="c" style="display:none">Y</span><span data-if="cpp" style="display:none">Y</span><span data-if="com" style="display:none">Y</span><span data-if="dotnet" style="display:none">y</span><span data-if="python" style="display:none">y</span></code></i></a>, and <a href="#Z"><i><code><span data-if="hdevelop" style="display:inline">Z</span><span data-if="c" style="display:none">Z</span><span data-if="cpp" style="display:none">Z</span><span data-if="com" style="display:none">Z</span><span data-if="dotnet" style="display:none">z</span><span data-if="python" style="display:none">z</span></code></i></a>, into spherical coordinates. The
spherical coordinates are returned in <a href="#Longitude"><i><code><span data-if="hdevelop" style="display:inline">Longitude</span><span data-if="c" style="display:none">Longitude</span><span data-if="cpp" style="display:none">Longitude</span><span data-if="com" style="display:none">Longitude</span><span data-if="dotnet" style="display:none">longitude</span><span data-if="python" style="display:none">longitude</span></code></i></a>,
<a href="#Latitude"><i><code><span data-if="hdevelop" style="display:inline">Latitude</span><span data-if="c" style="display:none">Latitude</span><span data-if="cpp" style="display:none">Latitude</span><span data-if="com" style="display:none">Latitude</span><span data-if="dotnet" style="display:none">latitude</span><span data-if="python" style="display:none">latitude</span></code></i></a>, and <a href="#Radius"><i><code><span data-if="hdevelop" style="display:inline">Radius</span><span data-if="c" style="display:none">Radius</span><span data-if="cpp" style="display:none">Radius</span><span data-if="com" style="display:none">Radius</span><span data-if="dotnet" style="display:none">radius</span><span data-if="python" style="display:none">radius</span></code></i></a>.  The <a href="#Longitude"><i><code><span data-if="hdevelop" style="display:inline">Longitude</span><span data-if="c" style="display:none">Longitude</span><span data-if="cpp" style="display:none">Longitude</span><span data-if="com" style="display:none">Longitude</span><span data-if="dotnet" style="display:none">longitude</span><span data-if="python" style="display:none">longitude</span></code></i></a> is
returned in the range <span title="1" style="vertical-align:-0.37221em" class="math"><!-- Created by MetaPost 1.902 on 2023.05.15:2033 --><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="3.8793em" height="1.12127em" viewBox="0 0 62.068863 17.940399">
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      <path style="fill-rule: evenodd;" d="M203.000000 -1.000000C203.000000 -67.000000,178.000000 -106.000000,139.000000 -106.000000C106.000000 -106.000000,86.000000 -81.000000,86.000000 -53.000000C86.000000 -26.000000,106.000000 -0.000000,139.000000 -0.000000C151.000000 -0.000000,164.000000 -4.000000,174.000000 -13.000000C177.000000 -15.000000,178.000000 -16.000000,179.000000 -16.000000C180.000000 -16.000000,181.000000 -15.000000,181.000000 -1.000000C181.000000 73.000000,146.000000 133.000000,113.000000 166.000000C102.000000 177.000000,102.000000 179.000000,102.000000 182.000000C102.000000 189.000000,107.000000 193.000000,112.000000 193.000000C123.000000 193.000000,203.000000 116.000000,203.000000 -1.000000"></path>
    </g>
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  <g transform="matrix(1.600006,-0.000000,-0.000000,1.600006,0.981552 11.985046)" style="fill: rgb(0.000000%,0.000000%,0.000000%);">
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  </g>
  <g transform="matrix(1.600006,-0.000000,-0.000000,1.600006,5.409424 11.985046)" style="fill: rgb(0.000000%,0.000000%,0.000000%);">
    <use xlink:href="#GLYPHcmsy10_0"></use>
  </g>
  <g transform="matrix(1.600006,-0.000000,-0.000000,1.600006,17.807373 11.985046)" style="fill: rgb(0.000000%,0.000000%,0.000000%);">
    <use xlink:href="#GLYPHcmmi10_25"></use>
  </g>
  <g transform="matrix(1.600006,-0.000000,-0.000000,1.600006,27.465668 11.985046)" style="fill: rgb(0.000000%,0.000000%,0.000000%);">
    <use xlink:href="#GLYPHcmmi10_59"></use>
  </g>
  <g transform="matrix(1.600006,-0.000000,-0.000000,1.600006,34.550156 11.985046)" style="fill: rgb(0.000000%,0.000000%,0.000000%);">
    <use xlink:href="#GLYPHcmr10_43"></use>
  </g>
  <g transform="matrix(1.600006,-0.000000,-0.000000,1.600006,46.948303 11.985046)" style="fill: rgb(0.000000%,0.000000%,0.000000%);">
    <use xlink:href="#GLYPHcmmi10_25"></use>
  </g>
  <g transform="matrix(1.600006,-0.000000,-0.000000,1.600006,56.606567 11.985046)" style="fill: rgb(0.000000%,0.000000%,0.000000%);">
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  </g>
</svg></span> while the
<a href="#Latitude"><i><code><span data-if="hdevelop" style="display:inline">Latitude</span><span data-if="c" style="display:none">Latitude</span><span data-if="cpp" style="display:none">Latitude</span><span data-if="com" style="display:none">Latitude</span><span data-if="dotnet" style="display:none">latitude</span><span data-if="python" style="display:none">latitude</span></code></i></a> is returned in the range
<span title="2" style="vertical-align:-0.37221em" class="math"><!-- Created by MetaPost 1.902 on 2023.05.15:2033 --><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="5.87184em" height="1.12127em" viewBox="0 0 93.949478 17.940399">
<!-- Original BoundingBox: -46.974747 -8.970200 46.974731 8.970200 -->
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    <g transform="scale(0.009963,0.009963)" id="GLYPHcmr10_50">
      <path style="fill-rule: evenodd;" d="M127.000000 -77.000000L233.000000 -180.000000C389.000000 -318.000000,449.000000 -372.000000,449.000000 -472.000000C449.000000 -586.000000,359.000000 -666.000000,237.000000 -666.000000C124.000000 -666.000000,50.000000 -574.000000,50.000000 -485.000000C50.000000 -429.000000,100.000000 -429.000000,103.000000 -429.000000C120.000000 -429.000000,155.000000 -441.000000,155.000000 -482.000000C155.000000 -508.000000,137.000000 -534.000000,102.000000 -534.000000C94.000000 -534.000000,92.000000 -534.000000,89.000000 -533.000000C112.000000 -598.000000,166.000000 -635.000000,224.000000 -635.000000C315.000000 -635.000000,358.000000 -554.000000,358.000000 -472.000000C358.000000 -392.000000,308.000000 -313.000000,253.000000 -251.000000L61.000000 -37.000000C50.000000 -26.000000,50.000000 -24.000000,50.000000 -0.000000L421.000000 -0.000000L449.000000 -174.000000L424.000000 -174.000000C419.000000 -144.000000,412.000000 -100.000000,402.000000 -85.000000C395.000000 -77.000000,329.000000 -77.000000,307.000000 -77.000000"></path>
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    <g transform="scale(0.009963,0.009963)" id="GLYPHcmr10_91">
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    <g transform="scale(0.009963,0.009963)" id="GLYPHcmr10_93">
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    <g transform="scale(0.009963,0.009963)" id="GLYPHcmsy10_0">
      <path style="fill-rule: evenodd;" d="M659.000000 -230.000000C676.000000 -230.000000,694.000000 -230.000000,694.000000 -250.000000C694.000000 -270.000000,676.000000 -270.000000,659.000000 -270.000000L118.000000 -270.000000C101.000000 -270.000000,83.000000 -270.000000,83.000000 -250.000000C83.000000 -230.000000,101.000000 -230.000000,118.000000 -230.000000"></path>
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    <g transform="scale(0.009963,0.009963)" id="GLYPHcmmi10_25">
      <path style="fill-rule: evenodd;" d="M265.000000 -373.000000L378.000000 -373.000000C345.000000 -225.000000,336.000000 -182.000000,336.000000 -115.000000C336.000000 -100.000000,336.000000 -73.000000,344.000000 -39.000000C354.000000 5.000000,365.000000 11.000000,380.000000 11.000000C400.000000 11.000000,421.000000 -7.000000,421.000000 -27.000000C421.000000 -33.000000,421.000000 -35.000000,415.000000 -49.000000C386.000000 -121.000000,386.000000 -186.000000,386.000000 -214.000000C386.000000 -267.000000,393.000000 -321.000000,404.000000 -373.000000L518.000000 -373.000000C531.000000 -373.000000,567.000000 -373.000000,567.000000 -407.000000C567.000000 -431.000000,546.000000 -431.000000,527.000000 -431.000000L192.000000 -431.000000C170.000000 -431.000000,132.000000 -431.000000,88.000000 -384.000000C53.000000 -345.000000,27.000000 -299.000000,27.000000 -294.000000C27.000000 -293.000000,27.000000 -284.000000,39.000000 -284.000000C47.000000 -284.000000,49.000000 -288.000000,55.000000 -296.000000C104.000000 -373.000000,162.000000 -373.000000,182.000000 -373.000000L239.000000 -373.000000C207.000000 -252.000000,153.000000 -131.000000,111.000000 -40.000000C103.000000 -25.000000,103.000000 -23.000000,103.000000 -16.000000C103.000000 3.000000,119.000000 11.000000,132.000000 11.000000C162.000000 11.000000,170.000000 -17.000000,182.000000 -54.000000C196.000000 -100.000000,196.000000 -102.000000,209.000000 -152.000000"></path>
    </g>
    <g transform="scale(0.009963,0.009963)" id="GLYPHcmmi10_59">
      <path style="fill-rule: evenodd;" d="M203.000000 -1.000000C203.000000 -67.000000,178.000000 -106.000000,139.000000 -106.000000C106.000000 -106.000000,86.000000 -81.000000,86.000000 -53.000000C86.000000 -26.000000,106.000000 -0.000000,139.000000 -0.000000C151.000000 -0.000000,164.000000 -4.000000,174.000000 -13.000000C177.000000 -15.000000,178.000000 -16.000000,179.000000 -16.000000C180.000000 -16.000000,181.000000 -15.000000,181.000000 -1.000000C181.000000 73.000000,146.000000 133.000000,113.000000 166.000000C102.000000 177.000000,102.000000 179.000000,102.000000 182.000000C102.000000 189.000000,107.000000 193.000000,112.000000 193.000000C123.000000 193.000000,203.000000 116.000000,203.000000 -1.000000"></path>
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  <g transform="matrix(1.600006,-0.000000,-0.000000,1.600006,0.041245 11.985046)" style="fill: rgb(0.000000%,0.000000%,0.000000%);">
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  <g transform="matrix(1.600006,-0.000000,-0.000000,1.600006,4.469116 11.985046)" style="fill: rgb(0.000000%,0.000000%,0.000000%);">
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  <g transform="matrix(1.600006,-0.000000,-0.000000,1.600006,16.867065 11.985046)" style="fill: rgb(0.000000%,0.000000%,0.000000%);">
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  <g transform="matrix(1.600006,-0.000000,-0.000000,1.600006,26.525360 11.985046)" style="fill: rgb(0.000000%,0.000000%,0.000000%);">
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  <g transform="matrix(1.600006,-0.000000,-0.000000,1.600006,34.495621 11.985046)" style="fill: rgb(0.000000%,0.000000%,0.000000%);">
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  <g transform="matrix(1.600006,-0.000000,-0.000000,1.600006,42.465744 11.985046)" style="fill: rgb(0.000000%,0.000000%,0.000000%);">
    <use xlink:href="#GLYPHcmmi10_59"></use>
  </g>
  <g transform="matrix(1.600006,-0.000000,-0.000000,1.600006,49.550247 11.985046)" style="fill: rgb(0.000000%,0.000000%,0.000000%);">
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  </g>
  <g transform="matrix(1.600006,-0.000000,-0.000000,1.600006,61.948212 11.985046)" style="fill: rgb(0.000000%,0.000000%,0.000000%);">
    <use xlink:href="#GLYPHcmmi10_25"></use>
  </g>
  <g transform="matrix(1.600006,-0.000000,-0.000000,1.600006,71.606659 11.985046)" style="fill: rgb(0.000000%,0.000000%,0.000000%);">
    <use xlink:href="#GLYPHcmmi10_61"></use>
  </g>
  <g transform="matrix(1.600006,-0.000000,-0.000000,1.600006,79.576752 11.985046)" style="fill: rgb(0.000000%,0.000000%,0.000000%);">
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  </g>
</svg></span>. Furthermore, the latitude of
the north pole is <span title="3" style="vertical-align:-0.37221em" class="math"><!-- Created by MetaPost 1.902 on 2023.05.15:2033 --><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="1.72591em" height="1.12127em" viewBox="0 0 27.614502 17.940399">
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    </g>
    <g transform="scale(0.009963,0.009963)" id="GLYPHcmmi10_25">
      <path style="fill-rule: evenodd;" d="M265.000000 -373.000000L378.000000 -373.000000C345.000000 -225.000000,336.000000 -182.000000,336.000000 -115.000000C336.000000 -100.000000,336.000000 -73.000000,344.000000 -39.000000C354.000000 5.000000,365.000000 11.000000,380.000000 11.000000C400.000000 11.000000,421.000000 -7.000000,421.000000 -27.000000C421.000000 -33.000000,421.000000 -35.000000,415.000000 -49.000000C386.000000 -121.000000,386.000000 -186.000000,386.000000 -214.000000C386.000000 -267.000000,393.000000 -321.000000,404.000000 -373.000000L518.000000 -373.000000C531.000000 -373.000000,567.000000 -373.000000,567.000000 -407.000000C567.000000 -431.000000,546.000000 -431.000000,527.000000 -431.000000L192.000000 -431.000000C170.000000 -431.000000,132.000000 -431.000000,88.000000 -384.000000C53.000000 -345.000000,27.000000 -299.000000,27.000000 -294.000000C27.000000 -293.000000,27.000000 -284.000000,39.000000 -284.000000C47.000000 -284.000000,49.000000 -288.000000,55.000000 -296.000000C104.000000 -373.000000,162.000000 -373.000000,182.000000 -373.000000L239.000000 -373.000000C207.000000 -252.000000,153.000000 -131.000000,111.000000 -40.000000C103.000000 -25.000000,103.000000 -23.000000,103.000000 -16.000000C103.000000 3.000000,119.000000 11.000000,132.000000 11.000000C162.000000 11.000000,170.000000 -17.000000,182.000000 -54.000000C196.000000 -100.000000,196.000000 -102.000000,209.000000 -152.000000"></path>
    </g>
    <g transform="scale(0.009963,0.009963)" id="GLYPHcmmi10_61">
      <path style="fill-rule: evenodd;" d="M439.000000 -712.000000C444.000000 -725.000000,444.000000 -729.000000,444.000000 -730.000000C444.000000 -741.000000,435.000000 -750.000000,424.000000 -750.000000C417.000000 -750.000000,410.000000 -747.000000,407.000000 -741.000000L60.000000 212.000000C55.000000 225.000000,55.000000 229.000000,55.000000 230.000000C55.000000 241.000000,64.000000 250.000000,75.000000 250.000000C88.000000 250.000000,91.000000 243.000000,97.000000 226.000000"></path>
    </g>
  </defs>
  <g transform="matrix(1.600006,-0.000000,-0.000000,1.600006,0.208740 11.985046)" style="fill: rgb(0.000000%,0.000000%,0.000000%);">
    <use xlink:href="#GLYPHcmmi10_25"></use>
  </g>
  <g transform="matrix(1.600006,-0.000000,-0.000000,1.600006,9.867035 11.985046)" style="fill: rgb(0.000000%,0.000000%,0.000000%);">
    <use xlink:href="#GLYPHcmmi10_61"></use>
  </g>
  <g transform="matrix(1.600006,-0.000000,-0.000000,1.600006,17.837128 11.985046)" style="fill: rgb(0.000000%,0.000000%,0.000000%);">
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  </g>
</svg></span>, and hence, the latitude of the
south pole is <span title="4" style="vertical-align:-0.37221em" class="math"><!-- Created by MetaPost 1.902 on 2023.05.15:2033 --><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="2.50079em" height="1.12127em" viewBox="0 0 40.012619 17.940399">
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    <g transform="scale(0.009963,0.009963)" id="GLYPHcmmi10_61">
      <path style="fill-rule: evenodd;" d="M439.000000 -712.000000C444.000000 -725.000000,444.000000 -729.000000,444.000000 -730.000000C444.000000 -741.000000,435.000000 -750.000000,424.000000 -750.000000C417.000000 -750.000000,410.000000 -747.000000,407.000000 -741.000000L60.000000 212.000000C55.000000 225.000000,55.000000 229.000000,55.000000 230.000000C55.000000 241.000000,64.000000 250.000000,75.000000 250.000000C88.000000 250.000000,91.000000 243.000000,97.000000 226.000000"></path>
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  </defs>
  <g transform="matrix(1.600006,-0.000000,-0.000000,1.600006,1.009674 11.985046)" style="fill: rgb(0.000000%,0.000000%,0.000000%);">
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  </g>
  <g transform="matrix(1.600006,-0.000000,-0.000000,1.600006,13.407654 11.985046)" style="fill: rgb(0.000000%,0.000000%,0.000000%);">
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  </g>
  <g transform="matrix(1.600006,-0.000000,-0.000000,1.600006,23.065933 11.985046)" style="fill: rgb(0.000000%,0.000000%,0.000000%);">
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  </g>
  <g transform="matrix(1.600006,-0.000000,-0.000000,1.600006,31.036209 11.985046)" style="fill: rgb(0.000000%,0.000000%,0.000000%);">
    <use xlink:href="#GLYPHcmr10_50"></use>
  </g>
</svg></span>.
</p>
<p>The orientation of the spherical coordinate system with respect to
the Cartesian coordinate system can be specified with the parameters
<a href="#EquatPlaneNormal"><i><code><span data-if="hdevelop" style="display:inline">EquatPlaneNormal</span><span data-if="c" style="display:none">EquatPlaneNormal</span><span data-if="cpp" style="display:none">EquatPlaneNormal</span><span data-if="com" style="display:none">EquatPlaneNormal</span><span data-if="dotnet" style="display:none">equatPlaneNormal</span><span data-if="python" style="display:none">equat_plane_normal</span></code></i></a> and <a href="#ZeroMeridian"><i><code><span data-if="hdevelop" style="display:inline">ZeroMeridian</span><span data-if="c" style="display:none">ZeroMeridian</span><span data-if="cpp" style="display:none">ZeroMeridian</span><span data-if="com" style="display:none">ZeroMeridian</span><span data-if="dotnet" style="display:none">zeroMeridian</span><span data-if="python" style="display:none">zero_meridian</span></code></i></a>.
</p>
<p><a href="#EquatPlaneNormal"><i><code><span data-if="hdevelop" style="display:inline">EquatPlaneNormal</span><span data-if="c" style="display:none">EquatPlaneNormal</span><span data-if="cpp" style="display:none">EquatPlaneNormal</span><span data-if="com" style="display:none">EquatPlaneNormal</span><span data-if="dotnet" style="display:none">equatPlaneNormal</span><span data-if="python" style="display:none">equat_plane_normal</span></code></i></a> determines the normal of the equatorial
plane (longitude == 0) pointing to the north pole (positive
latitude) and may take the following values:
</p>
<dl class="generic">


<dt><b><i><span data-if="hdevelop" style="display:inline">'x'</span><span data-if="c" style="display:none">"x"</span><span data-if="cpp" style="display:none">"x"</span><span data-if="com" style="display:none">"x"</span><span data-if="dotnet" style="display:none">"x"</span><span data-if="python" style="display:none">"x"</span></i>:</b></dt>
<dd>
<p>

The equatorial plane is the yz plane. The positive x axis points
to the north pole.
</p>
</dd>

<dt><b><i><span data-if="hdevelop" style="display:inline">'-x'</span><span data-if="c" style="display:none">"-x"</span><span data-if="cpp" style="display:none">"-x"</span><span data-if="com" style="display:none">"-x"</span><span data-if="dotnet" style="display:none">"-x"</span><span data-if="python" style="display:none">"-x"</span></i>:</b></dt>
<dd>
<p>

The equatorial plane is the yz plane. The positive x axis points
to the south pole.
</p>
</dd>

<dt><b><i><span data-if="hdevelop" style="display:inline">'y'</span><span data-if="c" style="display:none">"y"</span><span data-if="cpp" style="display:none">"y"</span><span data-if="com" style="display:none">"y"</span><span data-if="dotnet" style="display:none">"y"</span><span data-if="python" style="display:none">"y"</span></i>:</b></dt>
<dd>
<p>

The equatorial plane is the xz plane. The positive y axis points
to the north pole.
</p>
</dd>

<dt><b><i><span data-if="hdevelop" style="display:inline">'-y'</span><span data-if="c" style="display:none">"-y"</span><span data-if="cpp" style="display:none">"-y"</span><span data-if="com" style="display:none">"-y"</span><span data-if="dotnet" style="display:none">"-y"</span><span data-if="python" style="display:none">"-y"</span></i>:</b></dt>
<dd>
<p>

The equatorial plane is the xz plane. The positive y axis points
to the south pole.
</p>
</dd>

<dt><b><i><span data-if="hdevelop" style="display:inline">'z'</span><span data-if="c" style="display:none">"z"</span><span data-if="cpp" style="display:none">"z"</span><span data-if="com" style="display:none">"z"</span><span data-if="dotnet" style="display:none">"z"</span><span data-if="python" style="display:none">"z"</span></i>:</b></dt>
<dd>
<p>

The equatorial plane is the xy plane. The positive z axis points
to the north pole.
</p>
</dd>

<dt><b><i><span data-if="hdevelop" style="display:inline">'-z'</span><span data-if="c" style="display:none">"-z"</span><span data-if="cpp" style="display:none">"-z"</span><span data-if="com" style="display:none">"-z"</span><span data-if="dotnet" style="display:none">"-z"</span><span data-if="python" style="display:none">"-z"</span></i>:</b></dt>
<dd>
<p>

The equatorial plane is the xy plane. The positive z axis points
to the south pole.
</p>
</dd>
</dl>
<p>The position of the zero meridian can be specified with the
parameter <a href="#ZeroMeridian"><i><code><span data-if="hdevelop" style="display:inline">ZeroMeridian</span><span data-if="c" style="display:none">ZeroMeridian</span><span data-if="cpp" style="display:none">ZeroMeridian</span><span data-if="com" style="display:none">ZeroMeridian</span><span data-if="dotnet" style="display:none">zeroMeridian</span><span data-if="python" style="display:none">zero_meridian</span></code></i></a>. For this, the coordinate axis
(lying in the equatorial plane) that points to the zero meridian
must be passed.  The following values for <a href="#ZeroMeridian"><i><code><span data-if="hdevelop" style="display:inline">ZeroMeridian</span><span data-if="c" style="display:none">ZeroMeridian</span><span data-if="cpp" style="display:none">ZeroMeridian</span><span data-if="com" style="display:none">ZeroMeridian</span><span data-if="dotnet" style="display:none">zeroMeridian</span><span data-if="python" style="display:none">zero_meridian</span></code></i></a> are
valid:
</p>
<dl class="generic">


<dt><b><i><span data-if="hdevelop" style="display:inline">'x'</span><span data-if="c" style="display:none">"x"</span><span data-if="cpp" style="display:none">"x"</span><span data-if="com" style="display:none">"x"</span><span data-if="dotnet" style="display:none">"x"</span><span data-if="python" style="display:none">"x"</span></i>:</b></dt>
<dd>
<p>

The <em>positive</em> x axis points in the direction of the zero
meridian.
</p>
</dd>

<dt><b><i><span data-if="hdevelop" style="display:inline">'-x'</span><span data-if="c" style="display:none">"-x"</span><span data-if="cpp" style="display:none">"-x"</span><span data-if="com" style="display:none">"-x"</span><span data-if="dotnet" style="display:none">"-x"</span><span data-if="python" style="display:none">"-x"</span></i>:</b></dt>
<dd>
<p>

The <em>negative</em> x axis points in the direction of the zero
meridian.
</p>
</dd>

<dt><b><i><span data-if="hdevelop" style="display:inline">'y'</span><span data-if="c" style="display:none">"y"</span><span data-if="cpp" style="display:none">"y"</span><span data-if="com" style="display:none">"y"</span><span data-if="dotnet" style="display:none">"y"</span><span data-if="python" style="display:none">"y"</span></i>:</b></dt>
<dd>
<p>

The <em>positive</em> y axis points in the direction of the zero
meridian.
</p>
</dd>

<dt><b><i><span data-if="hdevelop" style="display:inline">'-y'</span><span data-if="c" style="display:none">"-y"</span><span data-if="cpp" style="display:none">"-y"</span><span data-if="com" style="display:none">"-y"</span><span data-if="dotnet" style="display:none">"-y"</span><span data-if="python" style="display:none">"-y"</span></i>:</b></dt>
<dd>
<p>

The <em>negative</em> y axis points in the direction of the zero
meridian.
</p>
</dd>

<dt><b><i><span data-if="hdevelop" style="display:inline">'z'</span><span data-if="c" style="display:none">"z"</span><span data-if="cpp" style="display:none">"z"</span><span data-if="com" style="display:none">"z"</span><span data-if="dotnet" style="display:none">"z"</span><span data-if="python" style="display:none">"z"</span></i>:</b></dt>
<dd>
<p>

The <em>positive</em> z axis points in the direction of the zero
meridian.
</p>
</dd>

<dt><b><i><span data-if="hdevelop" style="display:inline">'-z'</span><span data-if="c" style="display:none">"-z"</span><span data-if="cpp" style="display:none">"-z"</span><span data-if="com" style="display:none">"-z"</span><span data-if="dotnet" style="display:none">"-z"</span><span data-if="python" style="display:none">"-z"</span></i>:</b></dt>
<dd>
<p>

The <em>negative</em> z axis points in the direction of the zero
meridian.
</p>
</dd>
</dl>
<p>Only reasonable combinations of <a href="#EquatPlaneNormal"><i><code><span data-if="hdevelop" style="display:inline">EquatPlaneNormal</span><span data-if="c" style="display:none">EquatPlaneNormal</span><span data-if="cpp" style="display:none">EquatPlaneNormal</span><span data-if="com" style="display:none">EquatPlaneNormal</span><span data-if="dotnet" style="display:none">equatPlaneNormal</span><span data-if="python" style="display:none">equat_plane_normal</span></code></i></a> and
<a href="#ZeroMeridian"><i><code><span data-if="hdevelop" style="display:inline">ZeroMeridian</span><span data-if="c" style="display:none">ZeroMeridian</span><span data-if="cpp" style="display:none">ZeroMeridian</span><span data-if="com" style="display:none">ZeroMeridian</span><span data-if="dotnet" style="display:none">zeroMeridian</span><span data-if="python" style="display:none">zero_meridian</span></code></i></a> are permitted, i.e., the normal of the
equatorial plane must not be parallel to the direction of the zero
meridian. For example, the combination
<a href="#EquatPlaneNormal"><i><code><span data-if="hdevelop" style="display:inline">EquatPlaneNormal</span><span data-if="c" style="display:none">EquatPlaneNormal</span><span data-if="cpp" style="display:none">EquatPlaneNormal</span><span data-if="com" style="display:none">EquatPlaneNormal</span><span data-if="dotnet" style="display:none">equatPlaneNormal</span><span data-if="python" style="display:none">equat_plane_normal</span></code></i></a>=<i><span data-if="hdevelop" style="display:inline">'y'</span><span data-if="c" style="display:none">"y"</span><span data-if="cpp" style="display:none">"y"</span><span data-if="com" style="display:none">"y"</span><span data-if="dotnet" style="display:none">"y"</span><span data-if="python" style="display:none">"y"</span></i> and
<a href="#ZeroMeridian"><i><code><span data-if="hdevelop" style="display:inline">ZeroMeridian</span><span data-if="c" style="display:none">ZeroMeridian</span><span data-if="cpp" style="display:none">ZeroMeridian</span><span data-if="com" style="display:none">ZeroMeridian</span><span data-if="dotnet" style="display:none">zeroMeridian</span><span data-if="python" style="display:none">zero_meridian</span></code></i></a>=<i><span data-if="hdevelop" style="display:inline">'-y'</span><span data-if="c" style="display:none">"-y"</span><span data-if="cpp" style="display:none">"-y"</span><span data-if="com" style="display:none">"-y"</span><span data-if="dotnet" style="display:none">"-y"</span><span data-if="python" style="display:none">"-y"</span></i> is not permitted.
</p>
<p>Note that in order to guarantee a consistent conversion back from
spherical to Cartesian coordinates by using
<a href="convert_point_3d_spher_to_cart.html"><code><span data-if="hdevelop" style="display:inline">convert_point_3d_spher_to_cart</span><span data-if="c" style="display:none">convert_point_3d_spher_to_cart</span><span data-if="cpp" style="display:none">ConvertPoint3dSpherToCart</span><span data-if="com" style="display:none">ConvertPoint3dSpherToCart</span><span data-if="dotnet" style="display:none">ConvertPoint3dSpherToCart</span><span data-if="python" style="display:none">convert_point_3d_spher_to_cart</span></code></a>, the same values must be
passed for <a href="#EquatPlaneNormal"><i><code><span data-if="hdevelop" style="display:inline">EquatPlaneNormal</span><span data-if="c" style="display:none">EquatPlaneNormal</span><span data-if="cpp" style="display:none">EquatPlaneNormal</span><span data-if="com" style="display:none">EquatPlaneNormal</span><span data-if="dotnet" style="display:none">equatPlaneNormal</span><span data-if="python" style="display:none">equat_plane_normal</span></code></i></a> and <a href="#ZeroMeridian"><i><code><span data-if="hdevelop" style="display:inline">ZeroMeridian</span><span data-if="c" style="display:none">ZeroMeridian</span><span data-if="cpp" style="display:none">ZeroMeridian</span><span data-if="com" style="display:none">ZeroMeridian</span><span data-if="dotnet" style="display:none">zeroMeridian</span><span data-if="python" style="display:none">zero_meridian</span></code></i></a> as
were passed to <code><span data-if="hdevelop" style="display:inline">convert_point_3d_cart_to_spher</span><span data-if="c" style="display:none">convert_point_3d_cart_to_spher</span><span data-if="cpp" style="display:none">ConvertPoint3dCartToSpher</span><span data-if="com" style="display:none">ConvertPoint3dCartToSpher</span><span data-if="dotnet" style="display:none">ConvertPoint3dCartToSpher</span><span data-if="python" style="display:none">convert_point_3d_cart_to_spher</span></code>.
</p>
<p>该算子 <code><span data-if="hdevelop" style="display:inline">convert_point_3d_cart_to_spher</span><span data-if="c" style="display:none">convert_point_3d_cart_to_spher</span><span data-if="cpp" style="display:none">ConvertPoint3dCartToSpher</span><span data-if="com" style="display:none">ConvertPoint3dCartToSpher</span><span data-if="dotnet" style="display:none">ConvertPoint3dCartToSpher</span><span data-if="python" style="display:none">convert_point_3d_cart_to_spher</span></code> can be used, for
example, to convert a given camera position into spherical
coordinates. If multiple camera positions are converted in this way,
one obtains a pose range (in spherical coordinates), which can be
passed to <a href="create_shape_model_3d.html"><code><span data-if="hdevelop" style="display:inline">create_shape_model_3d</span><span data-if="c" style="display:none">create_shape_model_3d</span><span data-if="cpp" style="display:none">CreateShapeModel3d</span><span data-if="com" style="display:none">CreateShapeModel3d</span><span data-if="dotnet" style="display:none">CreateShapeModel3d</span><span data-if="python" style="display:none">create_shape_model_3d</span></code></a> in order to create a 3D
shape model.</p>
<h2 id="sec_execution">运行信息</h2>
<ul>
  <li>多线程类型:可重入(与非独占操作符并行运行)。</li>
<li>多线程作用域:全局(可以从任何线程调用)。</li>
  <li>未经并行化处理。</li>
</ul>
<h2 id="sec_parameters">参数表</h2>
  <div class="par">
<div class="parhead">
<span id="X" class="parname"><b><code><span data-if="hdevelop" style="display:inline">X</span><span data-if="c" style="display:none">X</span><span data-if="cpp" style="display:none">X</span><span data-if="com" style="display:none">X</span><span data-if="dotnet" style="display:none">x</span><span data-if="python" style="display:none">x</span></code></b> (input_control)  </span><span>real(-array) <code>→</code> <span data-if="dotnet" style="display:none"><a href="HTuple.html">HTuple</a></span><span data-if="python" style="display:none">MaybeSequence[float]</span><span data-if="cpp" style="display:none"><a href="HTuple.html">HTuple</a></span><span data-if="c" style="display:none">Htuple</span><span data-if="hdevelop" style="display:inline"> (real)</span><span data-if="dotnet" style="display:none"> (<i>double</i>)</span><span data-if="cpp" style="display:none"> (<i>double</i>)</span><span data-if="c" style="display:none"> (<i>double</i>)</span></span>
</div>
<p class="pardesc">X coordinate of the 3D point.</p>
</div>
  <div class="par">
<div class="parhead">
<span id="Y" class="parname"><b><code><span data-if="hdevelop" style="display:inline">Y</span><span data-if="c" style="display:none">Y</span><span data-if="cpp" style="display:none">Y</span><span data-if="com" style="display:none">Y</span><span data-if="dotnet" style="display:none">y</span><span data-if="python" style="display:none">y</span></code></b> (input_control)  </span><span>real(-array) <code>→</code> <span data-if="dotnet" style="display:none"><a href="HTuple.html">HTuple</a></span><span data-if="python" style="display:none">MaybeSequence[float]</span><span data-if="cpp" style="display:none"><a href="HTuple.html">HTuple</a></span><span data-if="c" style="display:none">Htuple</span><span data-if="hdevelop" style="display:inline"> (real)</span><span data-if="dotnet" style="display:none"> (<i>double</i>)</span><span data-if="cpp" style="display:none"> (<i>double</i>)</span><span data-if="c" style="display:none"> (<i>double</i>)</span></span>
</div>
<p class="pardesc">Y coordinate of the 3D point.</p>
</div>
  <div class="par">
<div class="parhead">
<span id="Z" class="parname"><b><code><span data-if="hdevelop" style="display:inline">Z</span><span data-if="c" style="display:none">Z</span><span data-if="cpp" style="display:none">Z</span><span data-if="com" style="display:none">Z</span><span data-if="dotnet" style="display:none">z</span><span data-if="python" style="display:none">z</span></code></b> (input_control)  </span><span>real(-array) <code>→</code> <span data-if="dotnet" style="display:none"><a href="HTuple.html">HTuple</a></span><span data-if="python" style="display:none">MaybeSequence[float]</span><span data-if="cpp" style="display:none"><a href="HTuple.html">HTuple</a></span><span data-if="c" style="display:none">Htuple</span><span data-if="hdevelop" style="display:inline"> (real)</span><span data-if="dotnet" style="display:none"> (<i>double</i>)</span><span data-if="cpp" style="display:none"> (<i>double</i>)</span><span data-if="c" style="display:none"> (<i>double</i>)</span></span>
</div>
<p class="pardesc">Z coordinate of the 3D point.</p>
</div>
  <div class="par">
<div class="parhead">
<span id="EquatPlaneNormal" class="parname"><b><code><span data-if="hdevelop" style="display:inline">EquatPlaneNormal</span><span data-if="c" style="display:none">EquatPlaneNormal</span><span data-if="cpp" style="display:none">EquatPlaneNormal</span><span data-if="com" style="display:none">EquatPlaneNormal</span><span data-if="dotnet" style="display:none">equatPlaneNormal</span><span data-if="python" style="display:none">equat_plane_normal</span></code></b> (input_control)  </span><span>string <code>→</code> <span data-if="dotnet" style="display:none"><a href="HTuple.html">HTuple</a></span><span data-if="python" style="display:none">str</span><span data-if="cpp" style="display:none"><a href="HTuple.html">HTuple</a></span><span data-if="c" style="display:none">Htuple</span><span data-if="hdevelop" style="display:inline"> (string)</span><span data-if="dotnet" style="display:none"> (<i>string</i>)</span><span data-if="cpp" style="display:none"> (<i>HString</i>)</span><span data-if="c" style="display:none"> (<i>char*</i>)</span></span>
</div>
<p class="pardesc">Normal vector of the equatorial plane (points to the
north pole).</p>
<p class="pardesc"><span class="parcat">Default:
      </span>
    <span data-if="hdevelop" style="display:inline">'-y'</span>
    <span data-if="c" style="display:none">"-y"</span>
    <span data-if="cpp" style="display:none">"-y"</span>
    <span data-if="com" style="display:none">"-y"</span>
    <span data-if="dotnet" style="display:none">"-y"</span>
    <span data-if="python" style="display:none">"-y"</span>
</p>
<p class="pardesc"><span class="parcat">List of values:
      </span><span data-if="hdevelop" style="display:inline">'-x'</span><span data-if="c" style="display:none">"-x"</span><span data-if="cpp" style="display:none">"-x"</span><span data-if="com" style="display:none">"-x"</span><span data-if="dotnet" style="display:none">"-x"</span><span data-if="python" style="display:none">"-x"</span>, <span data-if="hdevelop" style="display:inline">'-y'</span><span data-if="c" style="display:none">"-y"</span><span data-if="cpp" style="display:none">"-y"</span><span data-if="com" style="display:none">"-y"</span><span data-if="dotnet" style="display:none">"-y"</span><span data-if="python" style="display:none">"-y"</span>, <span data-if="hdevelop" style="display:inline">'-z'</span><span data-if="c" style="display:none">"-z"</span><span data-if="cpp" style="display:none">"-z"</span><span data-if="com" style="display:none">"-z"</span><span data-if="dotnet" style="display:none">"-z"</span><span data-if="python" style="display:none">"-z"</span>, <span data-if="hdevelop" style="display:inline">'x'</span><span data-if="c" style="display:none">"x"</span><span data-if="cpp" style="display:none">"x"</span><span data-if="com" style="display:none">"x"</span><span data-if="dotnet" style="display:none">"x"</span><span data-if="python" style="display:none">"x"</span>, <span data-if="hdevelop" style="display:inline">'y'</span><span data-if="c" style="display:none">"y"</span><span data-if="cpp" style="display:none">"y"</span><span data-if="com" style="display:none">"y"</span><span data-if="dotnet" style="display:none">"y"</span><span data-if="python" style="display:none">"y"</span>, <span data-if="hdevelop" style="display:inline">'z'</span><span data-if="c" style="display:none">"z"</span><span data-if="cpp" style="display:none">"z"</span><span data-if="com" style="display:none">"z"</span><span data-if="dotnet" style="display:none">"z"</span><span data-if="python" style="display:none">"z"</span></p>
</div>
  <div class="par">
<div class="parhead">
<span id="ZeroMeridian" class="parname"><b><code><span data-if="hdevelop" style="display:inline">ZeroMeridian</span><span data-if="c" style="display:none">ZeroMeridian</span><span data-if="cpp" style="display:none">ZeroMeridian</span><span data-if="com" style="display:none">ZeroMeridian</span><span data-if="dotnet" style="display:none">zeroMeridian</span><span data-if="python" style="display:none">zero_meridian</span></code></b> (input_control)  </span><span>string <code>→</code> <span data-if="dotnet" style="display:none"><a href="HTuple.html">HTuple</a></span><span data-if="python" style="display:none">str</span><span data-if="cpp" style="display:none"><a href="HTuple.html">HTuple</a></span><span data-if="c" style="display:none">Htuple</span><span data-if="hdevelop" style="display:inline"> (string)</span><span data-if="dotnet" style="display:none"> (<i>string</i>)</span><span data-if="cpp" style="display:none"> (<i>HString</i>)</span><span data-if="c" style="display:none"> (<i>char*</i>)</span></span>
</div>
<p class="pardesc">Coordinate axis in the equatorial plane that points
to the zero meridian.</p>
<p class="pardesc"><span class="parcat">Default:
      </span>
    <span data-if="hdevelop" style="display:inline">'-z'</span>
    <span data-if="c" style="display:none">"-z"</span>
    <span data-if="cpp" style="display:none">"-z"</span>
    <span data-if="com" style="display:none">"-z"</span>
    <span data-if="dotnet" style="display:none">"-z"</span>
    <span data-if="python" style="display:none">"-z"</span>
</p>
<p class="pardesc"><span class="parcat">List of values:
      </span><span data-if="hdevelop" style="display:inline">'-x'</span><span data-if="c" style="display:none">"-x"</span><span data-if="cpp" style="display:none">"-x"</span><span data-if="com" style="display:none">"-x"</span><span data-if="dotnet" style="display:none">"-x"</span><span data-if="python" style="display:none">"-x"</span>, <span data-if="hdevelop" style="display:inline">'-y'</span><span data-if="c" style="display:none">"-y"</span><span data-if="cpp" style="display:none">"-y"</span><span data-if="com" style="display:none">"-y"</span><span data-if="dotnet" style="display:none">"-y"</span><span data-if="python" style="display:none">"-y"</span>, <span data-if="hdevelop" style="display:inline">'-z'</span><span data-if="c" style="display:none">"-z"</span><span data-if="cpp" style="display:none">"-z"</span><span data-if="com" style="display:none">"-z"</span><span data-if="dotnet" style="display:none">"-z"</span><span data-if="python" style="display:none">"-z"</span>, <span data-if="hdevelop" style="display:inline">'x'</span><span data-if="c" style="display:none">"x"</span><span data-if="cpp" style="display:none">"x"</span><span data-if="com" style="display:none">"x"</span><span data-if="dotnet" style="display:none">"x"</span><span data-if="python" style="display:none">"x"</span>, <span data-if="hdevelop" style="display:inline">'y'</span><span data-if="c" style="display:none">"y"</span><span data-if="cpp" style="display:none">"y"</span><span data-if="com" style="display:none">"y"</span><span data-if="dotnet" style="display:none">"y"</span><span data-if="python" style="display:none">"y"</span>, <span data-if="hdevelop" style="display:inline">'z'</span><span data-if="c" style="display:none">"z"</span><span data-if="cpp" style="display:none">"z"</span><span data-if="com" style="display:none">"z"</span><span data-if="dotnet" style="display:none">"z"</span><span data-if="python" style="display:none">"z"</span></p>
</div>
  <div class="par">
<div class="parhead">
<span id="Longitude" class="parname"><b><code><span data-if="hdevelop" style="display:inline">Longitude</span><span data-if="c" style="display:none">Longitude</span><span data-if="cpp" style="display:none">Longitude</span><span data-if="com" style="display:none">Longitude</span><span data-if="dotnet" style="display:none">longitude</span><span data-if="python" style="display:none">longitude</span></code></b> (output_control)  </span><span>angle.rad(-array) <code>→</code> <span data-if="dotnet" style="display:none"><a href="HTuple.html">HTuple</a></span><span data-if="python" style="display:none">Sequence[float]</span><span data-if="cpp" style="display:none"><a href="HTuple.html">HTuple</a></span><span data-if="c" style="display:none">Htuple</span><span data-if="hdevelop" style="display:inline"> (real)</span><span data-if="dotnet" style="display:none"> (<i>double</i>)</span><span data-if="cpp" style="display:none"> (<i>double</i>)</span><span data-if="c" style="display:none"> (<i>double</i>)</span></span>
</div>
<p class="pardesc">Longitude of the 3D point.</p>
</div>
  <div class="par">
<div class="parhead">
<span id="Latitude" class="parname"><b><code><span data-if="hdevelop" style="display:inline">Latitude</span><span data-if="c" style="display:none">Latitude</span><span data-if="cpp" style="display:none">Latitude</span><span data-if="com" style="display:none">Latitude</span><span data-if="dotnet" style="display:none">latitude</span><span data-if="python" style="display:none">latitude</span></code></b> (output_control)  </span><span>angle.rad(-array) <code>→</code> <span data-if="dotnet" style="display:none"><a href="HTuple.html">HTuple</a></span><span data-if="python" style="display:none">Sequence[float]</span><span data-if="cpp" style="display:none"><a href="HTuple.html">HTuple</a></span><span data-if="c" style="display:none">Htuple</span><span data-if="hdevelop" style="display:inline"> (real)</span><span data-if="dotnet" style="display:none"> (<i>double</i>)</span><span data-if="cpp" style="display:none"> (<i>double</i>)</span><span data-if="c" style="display:none"> (<i>double</i>)</span></span>
</div>
<p class="pardesc">Latitude of the 3D point.</p>
</div>
  <div class="par">
<div class="parhead">
<span id="Radius" class="parname"><b><code><span data-if="hdevelop" style="display:inline">Radius</span><span data-if="c" style="display:none">Radius</span><span data-if="cpp" style="display:none">Radius</span><span data-if="com" style="display:none">Radius</span><span data-if="dotnet" style="display:none">radius</span><span data-if="python" style="display:none">radius</span></code></b> (output_control)  </span><span>real(-array) <code>→</code> <span data-if="dotnet" style="display:none"><a href="HTuple.html">HTuple</a></span><span data-if="python" style="display:none">Sequence[float]</span><span data-if="cpp" style="display:none"><a href="HTuple.html">HTuple</a></span><span data-if="c" style="display:none">Htuple</span><span data-if="hdevelop" style="display:inline"> (real)</span><span data-if="dotnet" style="display:none"> (<i>double</i>)</span><span data-if="cpp" style="display:none"> (<i>double</i>)</span><span data-if="c" style="display:none"> (<i>double</i>)</span></span>
</div>
<p class="pardesc">Radius of the 3D point.</p>
</div>
<h2 id="sec_result">结果</h2>
<p>如果参数均有效，算子
<code><span data-if="hdevelop" style="display:inline">convert_point_3d_cart_to_spher</span><span data-if="c" style="display:none">convert_point_3d_cart_to_spher</span><span data-if="cpp" style="display:none">ConvertPoint3dCartToSpher</span><span data-if="com" style="display:none">ConvertPoint3dCartToSpher</span><span data-if="dotnet" style="display:none">ConvertPoint3dCartToSpher</span><span data-if="python" style="display:none">convert_point_3d_cart_to_spher</span></code> 返回值 <TT>2</TT> (
      <TT>H_MSG_TRUE</TT>)
    .  If
necessary an exception is raised.</p>
<h2 id="sec_successors">可能的后置算子</h2>
<p>
<code><a href="create_shape_model_3d.html"><span data-if="hdevelop" style="display:inline">create_shape_model_3d</span><span data-if="c" style="display:none">create_shape_model_3d</span><span data-if="cpp" style="display:none">CreateShapeModel3d</span><span data-if="com" style="display:none">CreateShapeModel3d</span><span data-if="dotnet" style="display:none">CreateShapeModel3d</span><span data-if="python" style="display:none">create_shape_model_3d</span></a></code>, 
<code><a href="find_shape_model_3d.html"><span data-if="hdevelop" style="display:inline">find_shape_model_3d</span><span data-if="c" style="display:none">find_shape_model_3d</span><span data-if="cpp" style="display:none">FindShapeModel3d</span><span data-if="com" style="display:none">FindShapeModel3d</span><span data-if="dotnet" style="display:none">FindShapeModel3d</span><span data-if="python" style="display:none">find_shape_model_3d</span></a></code>
</p>
<h2 id="sec_see">参考其它</h2>
<p>
<code><a href="convert_point_3d_spher_to_cart.html"><span data-if="hdevelop" style="display:inline">convert_point_3d_spher_to_cart</span><span data-if="c" style="display:none">convert_point_3d_spher_to_cart</span><span data-if="cpp" style="display:none">ConvertPoint3dSpherToCart</span><span data-if="com" style="display:none">ConvertPoint3dSpherToCart</span><span data-if="dotnet" style="display:none">ConvertPoint3dSpherToCart</span><span data-if="python" style="display:none">convert_point_3d_spher_to_cart</span></a></code>
</p>
<h2 id="sec_module">模块</h2>
<p>
3D Metrology</p>
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